Istituto Nazionale di Geofisica e Vulcanologia

Terremoto di magnitudo ML 2.3 del 12-09-2021 ore 10:54:12 (Italia) in zona: 3 km SE Accumoli (RI)

Un terremoto di magnitudo ML 2.3 è avvenuto nella zona: 3 km SE Accumoli (RI), il

  • 12-09-2021 08:54:12 (UTC)
  • 12-09-2021 10:54:12 (UTC +02:00) ora italiana

con coordinate geografiche (lat, lon) 42.6830, 13.2760 ad una profondità di 8 km.

Il terremoto è stato localizzato da: Bollettino Sismico Italiano INGV.

Ricerca terremoti: Qualsiasi nel raggio di 30 km

I valori delle coordinate ipocentrali e della magnitudo rappresentano la migliore stima con i dati a disposizione. Eventuali nuovi dati o analisi potrebbero far variare tali stime.

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Compila il questionario.

Visualizza la localizzazione con

Comuni entro 20 km dall'epicentro

Le distanze sono calcolate in base alle coordinate geografiche del Municipio (Istat).
Comune Prov Dist Pop Cum Pop
Accumoli RI 3 667 667
Amatrice RI 6 2657 3324
Arquata del Tronto AP 10 1178 4502
Cittareale RI 12 482 4984
Acquasanta Terme AP 15 2916 7900
Campotosto AQ 16 542 8442
Montereale AQ 18 2581 11023
Capitignano AQ 18 665 11688
Montegallo AP 19 523 12211
Valle Castellana TE 19 977 13188
Norcia PG 19 4957 18145

Città più vicine con almeno 50000 abitanti

Il terremoto è stato localizzato
35 Km a W di Teramo (54892 abitanti)
38 Km a N di L'Aquila (69753 abitanti)
53 Km a E di Terni (111501 abitanti)
56 Km a SE di Foligno (57155 abitanti)
74 Km a W di Montesilvano (53738 abitanti)
81 Km a W di Pescara (121014 abitanti)
82 Km a W di Chieti (51815 abitanti)
86 Km a SE di Perugia (166134 abitanti)
88 Km a NE di Guidonia Montecelio (88673 abitanti)
89 Km a NE di Tivoli (56533 abitanti)
Sismicità recente e storica
Pericolosità sismica
Mappe di scuotimento
Mappa del risentimento sismico
Cronologia delle localizzazioni calcolate
Tipo Magnitudo Tempo origine (UTC) Latitudine Longitudine Profondità (km) Ora pubblicazione (UTC) Autore ID Localizzazione
Bollettino
Rev1000 		ML 2.3 2021-09-12
08:54:12		 42.6827 13.2758 9 2022-03-30
13:04:06		 Bollettino Sismico Italiano INGV 95658881
Rivista
Rev100 		ML 2.3 2021-09-12
08:54:12		 42.6832 13.2818 9 2021-09-12
09:00:52		 Sala Sismica INGV-Roma 95335221
Localizzazione e magnitudo preferite finora.
Parametri della localizzazione preferita

Localizzazione

Campo Valore
Tempo (UTC) 2021-09-12 08:54:12 ± 0.05
Latitudine 42.6827 ± 0.0027
Longitudine 13.2758 ± 0.0049
Profondità (km) 9 ± 0 (from location)
Metodo di valutazione manual
Stato della valutazione reviewed
Versione 1000 -> BULLETIN-INGV
Tipo di evento earthquake
ID localizzazione 95658881

Incertezze

Campo Valore
Tipo di incertezza uncertainty ellipse
Semi-asse maggiore dell'ellisse di confidenza (metri) 323
Semi-asse minore dell'ellisse di confidenza (metri) 268
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) 230
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) 320.0
Livello di confidenza dell'incertezza (%) 68

Qualità

Campo Valore
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro 50
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) 58
Numero di fasi 53
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) 0.27
Distanza epicentrale della stazione piu' vicina (gradi) 0.00000
Distanza epicentrale della stazione piu’ lontana (gradi) 0.81568
Numero di stazioni in cui l’evento e’ stato osservato 39
Numero di stazioni usate nel calcolo dell'Origin 34
Parametri delle magnitudo

ML:2.3

Campo Valore
Valore 2.3
Incertezza 0.3
Num. stazioni usate 64
Tipo di magnitudo ML
Localizzazione di riferimento 95335221
Agenzia INGV
Autore Sala Sismica INGV-Roma
Tempo di creazione (UTC) 2021-09-12 09:00:52

ML:2.3

Campo Valore
Valore 2.3
Incertezza 0.3
Num. stazioni usate 64
Tipo di magnitudo ML
Localizzazione di riferimento 95658881
Agenzia INGV
Autore Bollettino Sismico Italiano INGV
Tempo di creazione (UTC) 2021-09-20 09:38:35
Tempi di arrivo
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IX.SSB3.HHZ.02 2021-09-12T08:55:22.51 3.0 undecidable manual Sg 5.75 0
GU.POPM.HHZ. 2021-09-12T08:55:21.90 3.0 undecidable manual Sn 2.86 0
IV.VBKN.HHZ. 2021-09-12T08:55:14.06 3.0 undecidable manual Sn 0.4 0
IV.RIBO.EHZ.01 2021-09-12T08:55:06.61 3.0 undecidable manual Sg 2.81 0
IV.ARVD.HHZ. 2021-09-12T08:54:42.30 3.0 undecidable manual S 0 0
IV.MML1.EHZ. 2021-09-12T08:54:29.90 0.6 undecidable manual S 333 53.8017 50 0.41 43
IV.SAP2.EHZ. 2021-09-12T08:54:28.20 0.3 undecidable manual S 12 47.0196 50 0.52 64
IV.CSP1.EHZ. 2021-09-12T08:54:27.30 0.6 undecidable manual S 353 45.7209 50 -0.04 47
IV.INTR.HHZ. 2021-09-12T08:54:27.29 0.3 undecidable manual P 145 90.5427 50 -0.51 59
IV.MURB.HHZ. 2021-09-12T08:54:26.61 0.6 undecidable manual P 317 88.6446 50 -0.9 34
IV.FDMO.HHZ. 2021-09-12T08:54:26.30 0.6 undecidable manual S 339 42.1245 50 -0.08 47
IV.CING.HHZ. 2021-09-12T08:54:25.73 0.3 undecidable manual P 355 77.1672 50 0 68
IV.MF5.EHZ. 2021-09-12T08:54:25.40 0.6 undecidable manual S 24 37.0296 50 0.4 45
IV.EL6.EHZ. 2021-09-12T08:54:25.06 0.6 undecidable manual P 349 73.0713 50 -0.05 45
MN.AQU.HNE. 2021-09-12T08:54:25.70 0.6 undecidable manual S 164 37.9287 50 0.44 44
IV.GIGS.HHN. 2021-09-12T08:54:24.10 0.3 undecidable manual S 136 35.1426 50 -0.42 67
IV.FEMA.HNE. 2021-09-12T08:54:24.60 0.6 undecidable manual S 329 36.0417 50 -0.15 47
IV.SNTG.HHZ. 2021-09-12T08:54:24.32 0.3 undecidable manual P 337 69.0753 50 -0.17 66
IV.ASSB.HHZ. 2021-09-12T08:54:23.22 0.3 undecidable manual P 309 64.0914 50 -0.51 62
IV.TRTR.HHZ. 2021-09-12T08:54:23.13 0.1 undecidable manual P 75 53.8017 50 0.99 69
IV.GAVE.EHZ. 2021-09-12T08:54:23.10 0.6 undecidable manual S 272 31.1466 105 -0.19 47
IV.T0110.HHZ. 2021-09-12T08:54:23.46 0.3 undecidable manual P 141 64.8906 50 -0.38 64
IV.MNTT.EHZ. 2021-09-12T08:54:22.08 0.3 undecidable manual P 32 49.4172 50 0.61 61
IV.MOMA.HHZ. 2021-09-12T08:54:22.83 0.3 undecidable manual P 283 59.0964 50 -0.12 68
IV.CESX.HHZ. 2021-09-12T08:54:22.48 0.3 undecidable manual P 262 56.7987 50 -0.12 69
IV.VCEL.EHZ. 2021-09-12T08:54:22.71 0.3 undecidable manual P 125 56.0994 50 0.21 67
IV.OFFI.HHE. 2021-09-12T08:54:21.00 0.3 undecidable manual P 50 43.5231 50 0.44 66
IV.MC2.EHZ. 2021-09-12T08:54:21.50 0.3 undecidable manual S 344 26.3514 108 -0.2 71
IV.MML1.EHZ. 2021-09-12T08:54:21.96 0.3 undecidable manual P 333 53.8017 50 -0.18 68
IV.SAP2.EHZ. 2021-09-12T08:54:21.42 0.3 undecidable manual P 12 47.0196 50 0.33 67
IV.TERO.HNZ. 2021-09-12T08:54:21.60 0.6 undecidable manual S 104 27.5502 107 -0.51 44
IV.LNSS.HHZ. 2021-09-12T08:54:20.40 0.3 undecidable manual S 245 21.1677 112 0.39 69
IV.NRCA.HHZ. 2021-09-12T08:54:20.00 0.6 undecidable manual S 322 21.2676 112 -0.05 49
IV.CSP1.EHZ. 2021-09-12T08:54:20.63 0.1 undecidable manual P 353 45.7209 50 -0.27 91
IV.ARRO.EHZ. 2021-09-12T08:54:20.30 0.3 undecidable manual P 255 43.2234 50 -0.2 69
IV.GUMA.HNN. 2021-09-12T08:54:20.33 0.3 undecidable manual P 7 42.4242 50 -0.06 71
IV.MMO1.EHZ. 2021-09-12T08:54:20.90 0.6 undecidable manual S 10 24.3534 109 -0.15 48
IV.FEMA.HNE. 2021-09-12T08:54:19.35 0.3 undecidable manual P 329 36.0417 50 -0.05 72
IV.MF5.EHZ. 2021-09-12T08:54:19.72 0.1 undecidable manual P 24 37.0296 50 0.17 94
IV.RM33.EHZ. 2021-09-12T08:54:19.73 0.3 undecidable manual S 195 19.869 113 0.12 73
MN.AQU.HNE. 2021-09-12T08:54:19.57 0.3 undecidable manual P 164 37.9287 50 -0.13 71
IV.CAMP.HHZ. 2021-09-12T08:54:19.30 0.3 undecidable manual S 146 19.5693 113 -0.2 72
IV.FDMO.HHZ. 2021-09-12T08:54:19.91 0.3 undecidable manual P 339 42.1245 50 -0.43 66
IV.GIGS.HHN. 2021-09-12T08:54:18.91 0.3 undecidable manual P 136 35.1426 50 -0.36 68
IV.GAVE.EHZ. 2021-09-12T08:54:18.41 0.1 undecidable manual P 272 31.1466 105 -0.15 95
IV.TERO.HNZ. 2021-09-12T08:54:17.66 0.1 undecidable manual P 104 27.5502 107 -0.22 95
IV.MTRA.HNZ. 2021-09-12T08:54:17.10 0.3 undecidable manual S 50 12.7761 123 -0.33 71
IV.LNSS.HHZ. 2021-09-12T08:54:17.06 0.1 negative manual P 245 21.1677 112 0.4 92
IV.MC2.EHZ. 2021-09-12T08:54:17.63 0.3 undecidable manual P 344 26.3514 108 -0.01 74
IV.MMO1.EHZ. 2021-09-12T08:54:17.28 0.1 positive manual P 10 24.3534 109 0.01 99
IV.NRCA.HHZ. 2021-09-12T08:54:16.76 0.1 negative manual P 322 21.2676 112 0.07 98
IV.RM33.EHZ. 2021-09-12T08:54:16.82 0.1 negative manual P 195 19.869 113 0.39 92
IV.CAMP.HHZ. 2021-09-12T08:54:16.46 0.1 undecidable manual P 146 19.5693 113 0.09 98
IV.MTRA.HNZ. 2021-09-12T08:54:15.24 0.1 positive manual P 50 12.7761 123 0.07 100
IV.SMA1.EHZ. 2021-09-12T08:54:15.90 0.3 undecidable manual S 140 7.5813 138 -0.14 75
IV.T1299.EHE. 2021-09-12T08:54:15.40 0.3 undecidable manual S 174 5.3946 147 -0.18 74
IV.SMA1.EHZ. 2021-09-12T08:54:14.58 0.1 positive manual P 140 7.5813 138 0.21 98
IV.T1299.EHE. 2021-09-12T08:54:14.46 0.1 positive manual P 174 5.3946 147 0.35 95
Ampiezza e Magnitudo per ciascuna stazione
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MTRA.EHE. ML:2.7 0.006275 1.64 AML other m 2021-09-12T08:54:17.00
IV.MTRA.HNE. ML:2.7 0.006144999999999999 0.34 AML other m 2021-09-12T08:54:17.99
IV.MTRA.HNN. ML:2.6 0.005325 0.3 AML other m 2021-09-12T08:54:17.99
IV.MTRA.EHN. ML:2.6 0.005425000000000001 1.7 AML other m 2021-09-12T08:54:18.00
IV.SMA1.EHE. ML:2.7 0.009195 0.36 AML other m 2021-09-12T08:54:20.14
IV.CAMP.HHE. ML:2.0 0.000799 0.74 AML other m 2021-09-12T08:54:20.84
IV.RM33.HNN. ML:2.3 0.001565 0.42 AML other m 2021-09-12T08:54:20.32
IV.RM33.EHN. ML:2.3 0.0014849999999999998 0.42 AML other m 2021-09-12T08:54:20.53
IV.NRCA.HHE. ML:2.4 0.001605 0.14 AML other m 2021-09-12T08:54:20.64
IV.LNSS.HHE. ML:2.9 0.00571 1.72 AML other m 2021-09-12T08:54:20.99
IV.LNSS.HNE. ML:2.9 0.00584 0.28 AML other m 2021-09-12T08:54:21.00
IV.LNSS.HNN. ML:2.8 0.00462 0.34 AML other m 2021-09-12T08:54:21.00
IV.LNSS.HHN. ML:2.8 0.005314999999999999 0.32 AML other m 2021-09-12T08:54:21.00
IV.NRCA.HHN. ML:2.2 0.00113 0.14 AML other m 2021-09-12T08:54:21.28
IV.SMA1.EHN. ML:2.5 0.00553 0.44 AML other m 2021-09-12T08:54:22.31
IV.TERO.HHN. ML:2.5 0.00163 0.58 AML other m 2021-09-12T08:54:22.12
IV.TERO.HNN. ML:2.5 0.001805 0.58 AML other m 2021-09-12T08:54:22.12
IV.RM33.HNE. ML:2.4 0.0021000000000000003 0.74 AML other m 2021-09-12T08:54:22.95
IV.RM33.EHE. ML:2.4 0.0019899999999999996 0.72 AML other m 2021-09-12T08:54:22.95
IV.TERO.HHE. ML:2.4 0.0012850000000000001 0.64 AML other m 2021-09-12T08:54:22.99
IV.TERO.HNE. ML:2.4 0.0015350000000000001 0.9 AML other m 2021-09-12T08:54:23.00
IV.GAVE.HNN. ML:2.0 0.00043000000000000004 0.5 AML other m 2021-09-12T08:54:23.59
IV.GAVE.EHN. ML:2.4 0.001324 0.34 AML other m 2021-09-12T08:54:23.67
IV.GAVE.HNE. ML:2.4 0.00118 0.6 AML other m 2021-09-12T08:54:24.06
IV.GAVE.EHE. ML:2.4 0.0011200000000000001 0.6 AML other m 2021-09-12T08:54:24.06
IV.CAMP.HHN. ML:2.0 0.000733 0.46 AML other m 2021-09-12T08:54:24.58
IV.MF5.EHN. ML:2.3 0.0008200000000000001 0.58 AML other m 2021-09-12T08:54:26.29
IV.MF5.EHE. ML:2.3 0.000778 0.22 AML other m 2021-09-12T08:54:26.55
IV.FDMO.HHN. ML:2.0 0.0003585 0.3 AML other m 2021-09-12T08:54:28.70
IV.ARRO.EHE. ML:1.9 0.0002505 0.42 AML other m 2021-09-12T08:54:29.09
IV.ARRO.EHN. ML:1.8 0.0001975 1.58 AML other m 2021-09-12T08:54:29.94
IV.CSP1.EHE. ML:2.4 0.0007840000000000001 0.44 AML other m 2021-09-12T08:54:29.24
IV.CSP1.EHN. ML:2.6 0.0012050000000000001 1.08 AML other m 2021-09-12T08:54:30.01
IV.SAP2.EHE. ML:2.1 0.0003835 0.78 AML other m 2021-09-12T08:54:31.15
IV.FDMO.HHE. ML:1.9 0.00026700000000000004 0.42 AML other m 2021-09-12T08:54:31.78
IV.MOMA.HHN. ML:2.0 0.000201 0.36 AML other m 2021-09-12T08:54:32.12
IV.VCEL.EHN. ML:2.3 0.00047050000000000005 1.06 AML other m 2021-09-12T08:54:33.18
IV.MOMA.HHE. ML:2.0 0.00020800000000000001 0.28 AML other m 2021-09-12T08:54:33.19
IV.MML1.EHE. ML:1.8 0.000169 0.46 AML other m 2021-09-12T08:54:33.26
IV.MML1.EHN. ML:1.8 0.0001715 1.06 AML other m 2021-09-12T08:54:33.45
IV.SAP2.EHN. ML:2.9 0.00212 1.12 AML other m 2021-09-12T08:54:34.64
IV.VCEL.EHE. ML:2.4 0.00055 0.34 AML other m 2021-09-12T08:54:34.06
IV.CESX.HHE. ML:1.9 0.00017549999999999998 0.52 AML other m 2021-09-12T08:54:34.36
IV.CESX.HHN. ML:1.9 0.000162 1.28 AML other m 2021-09-12T08:54:35.02
IV.ASSB.HHE. ML:2.0 0.00020050000000000002 0.56 AML other m 2021-09-12T08:54:35.60
IV.ASSB.HHN. ML:2.0 0.000195 0.2 AML other m 2021-09-12T08:54:35.58
IV.MNTT.EHE. ML:2.4 0.000674 1.4 AML other m 2021-09-12T08:54:36.25
IV.SNTG.HHE. ML:1.7 0.00008245 0.42 AML other m 2021-09-12T08:54:37.33
IV.CING.HHE. ML:2.2 0.000252 0.24 AML other m 2021-09-12T08:54:37.86
IV.SNTG.HHN. ML:2.0 0.0001625 0.5 AML other m 2021-09-12T08:54:37.53
IV.MNTT.EHN. ML:2.5 0.000885 0.44 AML other m 2021-09-12T08:54:37.64
IV.EL6.EHE. ML:2.2 0.00022549999999999998 1.2 AML other m 2021-09-12T08:54:38.61
IV.CING.HHN. ML:2.0 0.00013644999999999998 0.74 AML other m 2021-09-12T08:54:38.54
IV.EL6.EHN. ML:2.2 0.00027100000000000003 0.48 AML other m 2021-09-12T08:54:39.78
IV.T0110.HHN. ML:2.2 0.000315 1.62 AML other m 2021-09-12T08:54:41.03
IV.TRTR.HHN. ML:2.5 0.0007 1.22 AML other m 2021-09-12T08:54:41.37
IV.T0110.HHE. ML:2.2 0.000308 0.56 AML other m 2021-09-12T08:54:42.69
IV.TRTR.HHE. ML:2.4 0.000615 1.2 AML other m 2021-09-12T08:54:45.83
IV.INTR.HHE. ML:1.9 0.00008635 0.46 AML other m 2021-09-12T08:54:46.33
IV.ARVD.HHN. ML:1.6 0.000047300000000000005 1.44 AML other m 2021-09-12T08:54:46.17
IV.MURB.HHN. ML:2.4 0.000302 1.68 AML other m 2021-09-12T08:54:47.05
IV.MURB.HHE. ML:2.4 0.000268 0.42 AML other m 2021-09-12T08:54:47.22
IV.ARVD.HHE. ML:1.7 0.000048299999999999995 1.24 AML other m 2021-09-12T08:54:49.71
IV.INTR.HHN. ML:2.1 0.00014099999999999998 1.32 AML other m 2021-09-12T08:54:52.33
TDMT - Time Domain Moment Tensor
Meccanismi di sorgente sismica nell'area
Download
Tipo Descrizione Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Forme d'onda Segnali sismici in formato miniseed + resp Download